| Value | Category | Cases | |
|---|---|---|---|
| 1 | very good | 556 |
11.9%
|
| 2 | good | 3133 |
67.2%
|
| 3 | moderate | 753 |
16.1%
|
| 4 | poor | 188 |
4%
|
| 5 | very poor | 35 |
0.8%
|